REQ will allow established businesses to transact with their customers/other businesses using any crypto or fiat of your choice (blockchain, DAG based). It's a catch-all financial platform for business payments, salaries, accounting/auditing, invoicing etc.

Now someone will come and say "but why can't this be done with just ETH or BTC". It's similar to why you don't give over your bank account number and sort code every time you transact with a business right now. Businesses will need a payment platform like REQ to handle payments, especially in the age of crypto.

You would use a square-like request app to pay for your coffee using any crypto of your choice. The business would then use request for all their backend financial stuff.

REQ essentially combines paypal, auditing/accounting software and other backend financial applications (salaries, escrow etc). All whilst making transaction fees for every business an order of magnitude lower compared to if they were to use paypal or similar services.

Yes you have 2 million IOTA. But IOTA is looked at as MIOTA, on exchanges.

1 IOTA is literally only worth 0.000001 of an MIOTA. So there is no point in talking about normal IOTAs. We have to bundle them by the million to make sense in this economy do simply to the sheer amount of IOTA in circulation. I don't know enough about IOTA to explain why you cant buy in fractions so im gonna assume its because of the same reason. IOTA is already fractionated by combining IOTAs into a MIOTA package. It would be super confusing to have fractionation from that point.